Best Exhaust Systems For 7.3 Powerstroke

Published: 09/14/22 •  15 min read

When you spend a significant amount of time looking after your Ford pickup, you are unlikely to think about your exhaust. But, with a fantastic exhaust upgrade, you will benefit from greater efficiency and improved performance. 

Numerous companies sell 7.3 Powerstroke exhaust systems; however, they are not all made in the same way. This is why you require an expert – WHEELSCRIBE to help you navigate through the maze. We have identified several high-end exhaust models suitable for installation on the Ford diesel vehicle. In our extensive guide, we examine these models and assist you in getting a better understanding of the exhaust system.

What is a 7.3 Powerstroke Exhaust?

Inside the engine, different gases are produced, such as carbon monoxide, carbon dioxide, and nitrogen oxide. All of them are harmful and must be prevented. An exhaust eliminates gases from the engine and releases those gases into the air. 

If you add an efficient exhaust to the 7.3 Powerstroke engine, you ensure that the gases go to where they are meant to be. Additionally, a high-end exhaust ensures that your truck’s motor runs in the way it was designed.

Things to Consider While Choosing An Exhaust System for 7.3 Powerstroke.

As you are likely to know that there are a variety of choices in the exhaust systems of 7.3 Powerstroke. This can make it difficult to choose the right exhaust system for your vehicle.

There are several aspects and methods when choosing an exhaust. An exhaust can bring an acceleration of performance for your vehicle. Therefore, examining some options can be a wise choice. Let’s now discuss some things that can aid you in deciding if investing in a specific exhaust is worth the price or not.


The exhaust must be effective in order to ensure that pollution doesn’t enter the air. Aftermarket exhaust systems remove pollutants better before they enter the atmosphere and reduce the carbon footprint.


If you select an exhaust system with cat-back includes all the components from that catalytic converter. If you are looking for a Super Duty truck exhaust, they will be the most popular option. Using this option, you can increase your pipe’s diameter to create an efficient gas flow that will increase horsepower.

The axle-back exhaust replaces the muffler and other parts after the axle. It improves sound quality and offers a lower price than the cat-back exhaust but doesn’t provide the same performance. It is also easy to put in. If you are looking to go the entire length to the back of your truck, then select a back header exhaust. It replaces each exhaust system component coming from the header and moving towards the back to the back of your vehicle. Naturally, this is the most costly option, but it will also give you an enormous increase in performance.


If you look for an exhaust for your 7.3 Powerstroke, you won’t immediately look at 6.0 Powerstroke exhausts. They are two different models that aren’t likely to find the perfect fitting. Instead, search for an exhaust that matches the year of manufacture and truck you have.

Exhaust Pipe Diameter 

When you utilize a piping system with a greater diameter, your engine will breathe more easily. The gas will not build up in the same amount because there is less pressure. On the other hand, smaller tubes or exhausts that twist and bend trap gas, resulting in back pressure that reduces the performance and horsepower.

Single vs. Dual Exhaust

The single exhaust typically sits on a smaller type of engine. It has a Y-shape, which collects the gas at the manifold, and then sends them out via one exhaust pipe. It is possible to add tips to the exhaust systems in order to create the appearance of a double exhaust, but it will not alter the performance. The singular exhaust will be the cheapest option to upgrade your exhaust. If you’d prefer to go with an exhaust system with dual outlets to release the gases via two pipes. For larger engines, it is the most efficient option for handling the exhaust in order to improve the efficiency of your vehicle and increase performance. In this arrangement, you will find two pipes from the manifold that will let the gasses out of the back. Of course, the additional pipe will require more time to install and a higher cost.


The main objective could be to reduce the cost of purchasing a new exhaust system. However, it’s not recommended. Sure, getting a bargain is always a great thing. But WHEELSCRIBE highly recommends not to compromise any quality to save a few dollars. We suggest choosing an exhaust system manufactured by a reliable brand to provide the most efficient performance. 

4-Inch Pipe

If you choose one of the exhaust systems suitable for the 7.3 Powerstroke, make sure it comes with a pipe of four inches. If the exhaust pipe comes at least 4 inches, you should consider it a good investment. It allows the total escape of toxic gasses. But, if you select an exhaust system with five inches of pipe, it will allow for better flow of the gases. If the exhaust system has pipes with diameters less than 4 inches in length, it won’t work well with your 7.3 Powerstroke.

Stainless Steel Material

There are numerous exhaust materials that parts can be constructed from. Steel exhaust parts made from mild steel are economical and a cost-effective alternative. Stainless s

teel parts offer excellent durability and resistance to corrosion. They also last longer. So, choosing an exhaust system constructed of stainless steel is recommended to guard against corrosion.


It is crucial to select the exhaust method that can reduce the pressure back on the pipes. It is essential to prevent any decrease in the power you get from the 7.3 Powerstroke.

Cat-Back Systems or Axle-Back Systems

Make sure your choice of exhaust systems is cat-back or axle-back. It will assist you in keeping current on the lawful requirements for the emission. The free flow of gases from exhaust improves the performance of your engine.

The converter’s catalytic design will be one of the main factors determining this particular situation. You can opt for an exhaust system with an axle-back if you want a low-cost alternative.


If you wish for the 7.3 Powerhorse to make minimal noise, opt for an exhaust system with quiet mufflers. If, on the other hand, you like a loud tone from your vehicle, you can opt for an exhaust system equipped with a muffler to aid in increasing the motor volume.

Metal with Heavy Duty

It is essential to be sure the 7.3 Powerstroke has an exhaust system made of rigid material. If the material isn’t adequate, it could easily rust.

Look for an Exhaust System That Includes the Muffler

Most automobile enthusiasts prefer to change their exhaust system with an aftermarket one so that the entire exhaust has to be occasionally replaced. We all want an exhaust system that includes the muffler; however, many of us don’t require the muffler included. In truth, most companies offer exhausts but without the muffler. If you are in any doubt, it is vital to understand the distinction between different exhaust systems if taking it all in. While you can buy the components separately from the same manufacturer, you get the whole parts for less.


Last but not least, you should consider the warranty of the product. A product with at least a one-year warranty makes you more confident to purchase it. With the guarantee, it will remain with you until the exhaust fully benefits you. Customers want a product that is constructed to last. In addition, a reputable business is of paramount importance. To do this, Amazon is best known for trustworthy companies registered on this site. The majority of customers feel that they have to meet their warranty requirements according to their budget and preferences. However, the 90 days replacement warranty is considered normal. In the time frame, you’ll be able to have completed the installation, and the new system will operate in your vehicle.

Benefits of an Exhaust System for 7.3 Powerstroke

The exhaust systems can aid in reducing harmful gas emissions that are released by the engines. It also permits your 7.3 Powerhorse’s engine to breathe more effectively. If your vehicle’s engine can be efficient, it can produce more power. In addition to these widely recognized advantages of exhaust systems, many more are to be aware of.

Enhances the Fuel Economy

If the engine’s power is increased, this leads to improved engine performance. Therefore, a strong engine can make your car efficient in fuel consumption. It is a sign that your vehicle will use much less gas than it did in the past. You will save money you spend on fuel when your exhaust system functions properly. Your driving experience can improve with the improved efficiency of your fuel.

Enhances Engine Performance

It is possible that your 7.3 Powerstroke engine can deteriorate as time passes due to the harmful gases produced during combustion. An exhaust system can assist remove these harmful gasses. If you select an exhaust system that will fit perfectly into the 7.3 horsepower Powerhorse engine, it will function effectively to get the toxic gasses from the engine. A well-designed exhaust system will boost the torque and power of the engine.

Reduces Greenhouse Gases Emission 

Greenhouse gas emissions are a challenging issue that you can address with an adequate exhaust system. Cat-back exhaust systems convert toxic carbon monoxide into carbon dioxide prior to dispersing them into the atmosphere. This means that the harm to the environment is reduced.

Best Exhaust Systems For 7.3 Powerstroke

RPG 1999-2003 Ford 7.3L Powerstroke Diesel Exhaust

RPG 1999-2003 Ford 7.3L Powerstroke Diesel Exhaust

There are various exhausts, yet locating one that will fit your specific needs can be quite a challenge. This is why RPG 1999-2003 Ford 7.3L Powerstroke Diesel Exhaust is among the most effective ones available.

RPG is renowned for the many unique products they create. In addition, other companies offer various kinds of products that they believe are the best. However, RPG makes only the most effective products. An EBP sensor constructs its particular system for exhausting.

It is possible to control back pressure on the exhaust, mainly when pressure is high at lower temperatures. The process of installation is also simple. You just need to remove the box, then straighten it out to make it easy to install. 

The quality of the product is essential, and you will get the full assurance of having the highest quality with the purchase. It is made from the strongest type of metal; this part is guaranteed to last for a long time and even longer than the other components.

It comes with 90 days of warranty. This warranty means that you will be able to replace parts without needing to shell out lots of cash or be able to get the part you have currently repaired when something goes wrong.

  • Top-quality product.nAffordable and easy to install.nHighly durable.
  • The damage was evident in a few of the items received

Banks 48659 Monster Exhaust System

Banks 48659 Monster Exhaust System

Finding a reliable product can be a challenge; however, you can depend on Banks 48659 Monster Exhaust System. This particular exhaust cut down on backpressure up to 81 percent. Backpressure is a problem for most vehicles, and reducing it is the most effective way to tackle this problem. That’s precisely what this product can do. 

You can regulate the temperature of your exhaust. Since exhausts are at a greater temperature, you may be in trouble inside the car. However, this particular product helps regulate the temperature, too.

This stainless steel exhaust system is highly durable. The exhaust route is a smooth route to the exhaust gases within the vehicle. The style of the exhaust system used is cat-back and unique. 

Although other exhaust systems might be cheaper, this one is pricey; however, it is worth the price. The quality you will get at this price is the highest on the market, which means that you will be able to spend the money you want and enjoy the experience of the car when this item is installed.

  • High performance. nLong-lasting.nFive-year warranty. 
  • Expensive

MagnaFlow 1895 Large-Aluminized Performance Exhaust Kit

MagnaFlow 1895 Large-Aluminized Performance Exhaust Kit

Exhaust systems aren’t easy to locate, so picking one beneficial to your car is the only thing you have to think about. MagnaFlow 18951 Large Aluminum Performance Exhaust System Kit is better to provide the performance you may require from your vehicle. 

If you are looking for better performance, you can depend on this product to make your truck driving fantasies become a reality. This part allows trucks to run more effectively, built to withstand tremendous pressure. The product’s material is aluminized steel, which makes it among the most durable kinds of models available.

It is also known for its power accelerating capabilities that are unique to the product’s design. The installation is also straightforward. You can put your faith in the product and depend on it to work efficiently.

  • Accurately priced. nMore durablenExtremely efficient
  • A strange loud sound can be heard coming from the vehicle.

Diamond Eye K5252A Exhaust Kit

Diamond Eye K5252A Exhaust Kit

Diamond Eye K5252A Exhaust Kit is the most unique of all other products. In addition, you can also find a lot of features with this product, making it more fascinating. One of the things that are often overlooked is fuel efficiency.

The fuel efficiency of a car is beneficial for the car and the customer. This ensures that you get the highest fuel efficiency that you can get. Your car is sure to run more efficiently if the product is utilized. This is precisely the kind of thing that all types of people require from an exhaust system.

The installation process is straightforward. Everything you require is already available in the kit, and you will be able to install it at any time you are in need. The only thing that is missing is the muffler. This could be a problem since the device produces a variety of noises. However, mufflers are generally not costly, so that should not be a problem.

  • Priced reasonablynImproves fuel economynEasy to install kit
  • The construction material isn’t stainless steel, and its durability could be questioned.

Upower 4” Inlet Diesel Exhaust Muffler

Upower 4'' Inlet Diesel Exhaust Muffler

Upower 4″‘ Inlet Diesel Exhaust Muffler comes with everything you could ever require. The most significant advantage of this exhaust is that it is not necessary to install a muffler as an additional component.

It comes with an already installed muffler. Your car won’t start to make weird noises and will not pose a risk to you since it appears as if it could fall apart in a split second. It is made of stainless steel, which indicates that the product is durable and can last for quite a long time with no issues.

It also has a muffler, which is great because you are assured that you will not have to deal with any additional problems with the product. There is also a one-year guarantee with the product. It ensures that you will receive the best value for your money, mainly if there is a problem.

  • Highly durable stainless steel body.nBetter sound quality.
  • The reliability of the company could be doubtful

MagnaFlow 18941 Cat-Back Exhaust Systems

MagnaFlow 18941 Cat-Back Exhaust Systems

MagnaFlow is a company that has been in operation for many years. They’ve come up with numerous unique products; however, one of their most acclaimed works is the MagnaFlow Cat-Back Exhaust System.

This exhaust system is constructed from suitable aluminized construction in terms of material. It is evident the difference between how this product is constructed and how other products are built.

Because of this, you could consider this product as one of the best in the market. With lots of benefits for you as a buyer, this product will also last clients for a very long time because of its design. It could also be possible to increase significantly the power of your vehicle, which will allow you to start to move your truck effectively. Anyone looking for greater horsepower should definitely consider this product. You could also increase the power of your vehicle. 

The fuel economy is also taken to be a priority in this product. Because of this, customers are overly enthusiastic about the product. You will get the best quality of performance right from the beginning. Due to the design of the power flow, you will thoroughly enjoy the experience of the product.

It is unlikely to cause a big effect on your budget after purchasing this product because of the perfect pricing.

  • Very cost-effectivenFuel efficiency guaranteednOne-year warranty.n
  • The durability of the product is questionable.


What’s the cost of Replacing an Exhaust System in the 7.3 Powerstroke? 

The cost to replace the exhaust system of your 7.3 Powerstroke is around $1000 or more. However, you may find an equivalent model for fewer also. 

What are some of the most frequent 7.3 Powerstroke Problems?

There aren’t many issues within the 7.3 Powerstroke, but they persist. One of the most significant issues to be aware of is the camshaft position sensor failing turbocharger pipes, which causes leaks, an overheated engine, and a damaged fuel filter.

How Do I make My Exhaust System Last Longer on My 7.3 Powerstroke?

Cleaning the exhaust system is the best way to make it last. Although most exhaust systems are not susceptible to being damaged, they may be damaged for various reasons. The exhaust will last for an extended time when maintained properly. If, for any reason, you discover any issues, then you can change the part.


The 7.3 Powerstroke deserves only the highest quality. Because the car is one of the most impressive that exists, you will require the best components. The 7.3 Powerstroke is the only vehicle you will ever need to care for it the correct way, and you’ll never have to use any other type of truck to complete the job.

Exhaust systems are difficult to believe. Based on the extensive study done by WHEELSCRIBE, we recommend RPG 1999-2003 Ford 7.3L Powerstroke Diesel Exhaust as the most reliable exhaust to use for 7.3 Powerstroke. You won’t have to worry about the part failing if you purchase this exhaust system. However, you can pick any of the options mentioned in the post and enjoy the most enjoyable experience. Pick what you prefer and feel will fit your car the best.